import  wx
import  wx.calendar

class TestPanel(wx.Panel):
    def __init__(self, parent, ID):

        wx.Panel.__init__(self, parent, ID)

        cal = wx.calendar.CalendarCtrl(self, -1, wx.DateTime_Now(), pos = (25, 50),
                                       style=wx.calendar.CAL_SHOW_HOLIDAYS | wx.calendar.CAL_SUNDAY_FIRST |
                                       wx.calendar.CAL_SEQUENTIAL_MONTH_SELECTION)

        self.cal = cal
        self.Bind(wx.calendar.EVT_CALENDAR, self.OnCalSelected, id=cal.GetId())

        # Set up control to display a set of holidays:
        self.Bind(wx.calendar.EVT_CALENDAR_MONTH, self.OnChangeMonth, cal)
        self.holidays = [(1,1), (10,31), (12,25)]    # (these don't move around)
        self.OnChangeMonth()

        cal2 = wx.calendar.CalendarCtrl(self, -1, wx.DateTime_Now(), pos = (325,50))
        self.Bind(wx.calendar.EVT_CALENDAR_SEL_CHANGED, self.OnCalSelChanged, cal2)


    def OnCalSelected(self, evt):

        print 'OnCalSelected: %s' % evt.GetDate()


    def OnChangeMonth(self, evt=None):

        cur_month = self.cal.GetDate().GetMonth() + 1   # convert wxDateTime 0-11 => 1-12
        for month, day in self.holidays:
            if month == cur_month:
                self.cal.SetHoliday(day)

        if cur_month == 8:
            attr = wx.calendar.CalendarDateAttr(border=wx.calendar.CAL_BORDER_SQUARE, colBorder="blue")
            self.cal.SetAttr(14, attr)
        else:
            self.cal.ResetAttr(14)


    def OnCalSelChanged(self, evt):

        cal = evt.GetEventObject()
        print "OnCalSelChanged:\n\t%s: %s\n\t%s: %s\n\t%s: %s\n\t" % ("EventObject", cal, "Date       ", cal.GetDate(),
                                                                      "Ticks      ", cal.GetDate().GetTicks())

if __name__ == "__main__":
    app = wx.App()
    frame = wx.Frame(None)
    panel = TestPanel(frame)
    frame.Show()
    app.MainLoop()